5397666816

Names of 5397666816

• Cardinal: 5397666816 can be written as Five billion, three hundred ninety-seven million, six hundred sixty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.397666816 × 10⁹

Factors of 5397666816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7779

Divisors of 5397666816

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 233 256 384 466 512 699 768 932 1024 1398 1536 1864 2796 3072 3728 5592 7456 7541 11184 14912 15082 22368 22623 29824 30164 44736 45246 59648 60328 89472 90492 119296 120656 178944 180984 238592 241312 357888 361968 482624 715776 723936 965248 1447872 1757053 1930496 2895744 3514106 3860992 5271159 5791488 7028212 7721984 10542318 11582976 14056424 21084636 23165952 28112848 42169272 56225696 84338544 112451392 168677088 224902784 337354176 449805568 674708352 899611136 1349416704 1799222272 2698833408 5397666816
• Sum of all divisors σ(n): 14450411664
• Sum of proper divisors (its aliquot sum) s(n): 9052744848
• 5397666816 is an abundant number, because the sum of its proper divisors (9052744848) is greater than itself. Its abundance is 3655078032

Bases of 5397666816

• Binary: 101000001101110011101110000000000₂
• Hexadecimal: 0x141B9DC00
• Base-36: 2H9MQDC

Squares and roots of 5397666816

• 5397666816 squared (5397666816²) is 29134807056547577856
• 5397666816 cubed (5397666816³) is 157259981239689496518507626496
• The square root of 5397666816 is 73468.8152619871
• The cube root of 5397666816 is 1754.1579298089

Scales and comparisons

• 5,397,666,816 seconds is equal to 171 years, 32 weeks, 4 days, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 5,397,666,816 would take you about three hundred forty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 5397666816 cubic inches would be around 146.2 feet tall.

Recreational maths with 5397666816

• 5397666816 backwards is 6186667935
• The number of decimal digits it has is: 10
• The sum of 5397666816's digits is 57
• More coming soon!